• Title of article

    Finite automata presentable abelian groups

  • Author/Authors

    Nies، نويسنده , , André and Semukhin، نويسنده , , Pavel، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2009
  • Pages
    10
  • From page
    458
  • To page
    467
  • Abstract
    We give new examples of FA presentable torsion-free abelian groups. Namely, for every n ⩾ 2 , we construct a rank n indecomposable torsion-free abelian group which has an FA presentation. We also construct an FA presentation of the group ( Z , + ) 2 in which every nontrivial cyclic subgroup is not FA recognizable.
  • Keywords
    Automatic structures , Torsion-free abelian groups
  • Journal title
    Annals of Pure and Applied Logic
  • Serial Year
    2009
  • Journal title
    Annals of Pure and Applied Logic
  • Record number

    1444401